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IEEE C57.100
Test Procedure for Thermal Evaluation of Insulation Systems for Liquid-Immersed Distribution and Power Transformers
Year: 2011
Abstract: This standard applies to the insulation systems used in all liquid-immersed distribution and power transformers. This standard provides test procedures to evaluate the thermal aging characteristics of insulation systems used in liquid-immersed distribution or power transformers. The dielectric liquid is part of the insulation system.
Purpose
The objective of this test procedure is to establish uniform methods for investigating the effects of operating temperature on the life expectancy of liquid-immersed transformer insulation systems. The results of these test procedures are expected to
a) Provide the basis for the selection of a limiting hottest-spot temperature for rating purposes
b) Provide life curves that may serve as the basis for a guide for loading
c) Permit the comparative evaluation of a proposed insulation system with reference to an industryproven system that has been shown to be acceptable in service
Purpose
The objective of this test procedure is to establish uniform methods for investigating the effects of operating temperature on the life expectancy of liquid-immersed transformer insulation systems. The results of these test procedures are expected to
a) Provide the basis for the selection of a limiting hottest-spot temperature for rating purposes
b) Provide life curves that may serve as the basis for a guide for loading
c) Permit the comparative evaluation of a proposed insulation system with reference to an industryproven system that has been shown to be acceptable in service
Subject: aging
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| contributor author | IEEE - The Institute of Electrical and Electronics Engineers, Inc. | |
| date accessioned | 2017-09-04T18:14:53Z | |
| date available | 2017-09-04T18:14:53Z | |
| date copyright | 40884 | |
| date issued | 2011 | |
| identifier other | HIUEUEAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/197835 | |
| description abstract | This standard applies to the insulation systems used in all liquid-immersed distribution and power transformers. This standard provides test procedures to evaluate the thermal aging characteristics of insulation systems used in liquid-immersed distribution or power transformers. The dielectric liquid is part of the insulation system. Purpose The objective of this test procedure is to establish uniform methods for investigating the effects of operating temperature on the life expectancy of liquid-immersed transformer insulation systems. The results of these test procedures are expected to a) Provide the basis for the selection of a limiting hottest-spot temperature for rating purposes b) Provide life curves that may serve as the basis for a guide for loading c) Permit the comparative evaluation of a proposed insulation system with reference to an industryproven system that has been shown to be acceptable in service | |
| language | English | |
| title | IEEE C57.100 | num |
| title | Test Procedure for Thermal Evaluation of Insulation Systems for Liquid-Immersed Distribution and Power Transformers | en |
| type | standard | |
| page | 37 | |
| status | Active | |
| tree | IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2011 | |
| contenttype | fulltext | |
| subject keywords | aging | |
| subject keywords | distribution transformers | |
| subject keywords | IEEE C57.100 | |
| subject keywords | life tests | |
| subject keywords | liquid immersed | |
| subject keywords | power transformers | |
| subject keywords | test procedures | |
| subject keywords | thermal evaluatio |